Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Keizo Mizuno"'
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e25441- (2024)
To demonstrate the feasibility of plasticizer–gelatin solutions as novel skin protection materials from a physical aspect, we evaluated the rheological properties of the solutions and the mechanical properties and textures of their dried sheets and
Externí odkaz:
https://doaj.org/article/5c24b9da84ea47a08be26d39cbf5249c
Autor:
Keizo Mizuno, Noriaki Matsushima
Publikováno v:
Telecommunications Policy. 42:127-144
We examine competition for access provision when symmetric vertically integrated firms invest in infrastructure upgrades. Spillovers through access have two effects (a wholesale-profit effect and a retail-production effect ) on infrastructure investm
Autor:
Keizo, Mizuno
Publikováno v:
商学論究. 64(5):141-158
Autor:
Keizo Mizuno, Ichiro Yoshino
Publikováno v:
Journal of Regulatory Economics. 47:29-57
We explain how underinvestment in infrastructure upgrades is aggravated under access regulation with a cost-based access charge. When a cost-based access charge is imposed on an incumbent, the incumbent has a weak incentive to invest in infrastructur
Autor:
Keizo, Mizuno
Publikováno v:
商学論究. 61(3):219-240
Autor:
Keizo Mizuno
Publikováno v:
Mathematical Social Sciences. 66:33-43
This paper examines the managerial incentives of oligopolistic firms with Cournot competition when they have an opportunity to form a coalition for cost reduction. The analysis shows that the introduction of managerial incentives reduces a firm’s i
Autor:
Ichiro Yoshino, Keizo Mizuno
Publikováno v:
Information Economics and Policy. 24:120-131
We reexamine the properties of access regulation and an incumbent’s incentive for infrastructure investment under regulatory non-commitment and spillovers through access. The results show that when the degree of spillover is small, the incumbent’
Autor:
Keizo Mizuno, Akira Kawaguchi
Publikováno v:
Labour Economics. 18:441-452
We empirically examine the effect of product market deregulation on wages. The difference-in-difference approach is used with wage data from three motor carrier industries (the taxi, bus and trucking industries) in Japan to obtain the following findi
Autor:
Axel Gautier, Keizo Mizuno
Publikováno v:
Annals of Public and Cooperative Economics. 82:97-113
**: Universal service obligations are usually not competitively neutral as they modify the way firms compete in the market. In this paper, we consider a continuum of local markets in a dynamic setting with a stochastically growing demand. The incumbe
Publikováno v:
Pharmacology. 85:88-94
We examined the pharmacokinetics of edaravone when edaravone/hydroxypropyl-β-cyclodextrin (HPβCD) complex solution, including L-cysteine (L-Cys) and sodium hydrogen sulfite (SHS), was administered intravenously, rectally and via the oral mucosa. In